package filesLessons;

import java.io.FilterOutputStream;
import java.io.IOException;
import java.io.OutputStream;

public class MyXOROutputStream extends FilterOutputStream {
	OutputStream out;
	public MyXOROutputStream(OutputStream out) {
		super(out);
		this.out = out;
	}
	public void write(int b) throws IOException {
		out.write(b^13);
	}

}
